4485264240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{53549}}^1$

素因数の和:53914

約数の個数: 80

約数和(自身を含む): 13944420000

約数和(自身を除く): 9459155760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 5584, 6980, 8376, 10470, 13960, 16752, 20940, 27920, 41880, 53549, 83760, 107098, 160647, 214196, 267745, 321294, 428392, 535490, 642588, 803235, 856784, 1070980, 1285176, 1606470, 2141960, 2570352, 3212940, 4283920, 6425880, 12851760, 18688601, 37377202, 56065803, 74754404, 93443005, 112131606, 149508808, 186886010, 224263212, 280329015, 299017616, 373772020, 448526424, 560658030, 747544040, 897052848, 1121316060, 1495088080, 2242632120, 4485264240]

約数ペア:

[(1, 4485264240), (2, 2242632120), (3, 1495088080), (4, 1121316060), (5, 897052848), (6, 747544040), (8, 560658030), (10, 448526424), (12, 373772020), (15, 299017616), (16, 280329015), (20, 224263212), (24, 186886010), (30, 149508808), (40, 112131606), (48, 93443005), (60, 74754404), (80, 56065803), (120, 37377202), (240, 18688601), (349, 12851760), (698, 6425880), (1047, 4283920), (1396, 3212940), (1745, 2570352), (2094, 2141960), (2792, 1606470), (3490, 1285176), (4188, 1070980), (5235, 856784), (5584, 803235), (6980, 642588), (8376, 535490), (10470, 428392), (13960, 321294), (16752, 267745), (20940, 214196), (27920, 160647), (41880, 107098), (53549, 83760)]